[INFO] fetching crate swizzle 0.1.0...
[INFO] testing swizzle-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate swizzle 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate swizzle 0.1.0
[INFO] finished tweaking crates.io crate swizzle 0.1.0
[INFO] tweaked toml for crates.io crate swizzle 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate swizzle 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate swizzle 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d76d2a50002fac452514453a0d25e3dcd4aa9473aec2984e49862cdec7470daf
[INFO] running `Command { std: "docker" "start" "-a" "d76d2a50002fac452514453a0d25e3dcd4aa9473aec2984e49862cdec7470daf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d76d2a50002fac452514453a0d25e3dcd4aa9473aec2984e49862cdec7470daf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d76d2a50002fac452514453a0d25e3dcd4aa9473aec2984e49862cdec7470daf", kill_on_drop: false }`
[INFO] [stdout] d76d2a50002fac452514453a0d25e3dcd4aa9473aec2984e49862cdec7470daf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e7abf44e30cfe511ffd06a268b78c94d8dd03e9cd387f7c3884b6a29fe4cbef
[INFO] running `Command { std: "docker" "start" "-a" "1e7abf44e30cfe511ffd06a268b78c94d8dd03e9cd387f7c3884b6a29fe4cbef", kill_on_drop: false }`
[INFO] [stderr]    Compiling swizzle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "1e7abf44e30cfe511ffd06a268b78c94d8dd03e9cd387f7c3884b6a29fe4cbef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e7abf44e30cfe511ffd06a268b78c94d8dd03e9cd387f7c3884b6a29fe4cbef", kill_on_drop: false }`
[INFO] [stdout] 1e7abf44e30cfe511ffd06a268b78c94d8dd03e9cd387f7c3884b6a29fe4cbef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b63274228919f626e403ed5fbc78a6f1ec87d0c422bfe1d88fa5c8c8c7e4b663
[INFO] running `Command { std: "docker" "start" "-a" "b63274228919f626e403ed5fbc78a6f1ec87d0c422bfe1d88fa5c8c8c7e4b663", kill_on_drop: false }`
[INFO] [stderr]    Compiling swizzle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "b63274228919f626e403ed5fbc78a6f1ec87d0c422bfe1d88fa5c8c8c7e4b663", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b63274228919f626e403ed5fbc78a6f1ec87d0c422bfe1d88fa5c8c8c7e4b663", kill_on_drop: false }`
[INFO] [stdout] b63274228919f626e403ed5fbc78a6f1ec87d0c422bfe1d88fa5c8c8c7e4b663
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5d9f25e4822604ab704884adb06ea3460ad0f2baca8ed4a507d0fce09ed48b4b
[INFO] running `Command { std: "docker" "start" "-a" "5d9f25e4822604ab704884adb06ea3460ad0f2baca8ed4a507d0fce09ed48b4b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/swizzle-729ccfeed09da159)
[INFO] [stderr]    Doc-tests swizzle
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - array::swizzle (line 5) ... ok
[INFO] [stdout] test src/lib.rs - tuple (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5d9f25e4822604ab704884adb06ea3460ad0f2baca8ed4a507d0fce09ed48b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d9f25e4822604ab704884adb06ea3460ad0f2baca8ed4a507d0fce09ed48b4b", kill_on_drop: false }`
[INFO] [stdout] 5d9f25e4822604ab704884adb06ea3460ad0f2baca8ed4a507d0fce09ed48b4b